Porsche 912 E - Throttle Valve Housing and Switch

24
Fuel System, Fuel Injection
REMOVING' AND INSTALLING THROTTLE VALVE HOUSING
Removing
1. Loosen and remove hose between intake air
sensor and
throttle valve housing.
2. Detach return spring, disconnect operating
cable, pull off vacuum hoses, loosen
mounting screws and
remove throttle valve
housing with gasket.
Installing
1. When installing make sure that the gasket
is positioned correct! y between air distri-
butor and throttle valve housing. Screws
must not be too tight.
2. Engage long end of return spring on throttle
valve housing.
REMOVING AND INSTALLING THROTTLE
VALVE SWITCH
1. Remove throttle valve housing.
2. Loosen screws and remove throttle valve
switch.
24 - 2
Removing and Installing Throttle Valve HousinR
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